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to compete; to contend; to vie; to contest
力ちからと技わざを競うきそう。
Compete in strength and skill.
選手せんしゅたちは競いきそいあう合う。
The athletes compete with each other.
二ふたつのチームが決勝けっしょうで技わざを競っきそった。
Two teams competed in skill at the finals.